What if the SEC decides to finish off the ACC?

I'm sitting here contemplating the potential fallout if the ACC gets 2.5 (including Notre Dame) teams in the playoff and the SEC only gets 3. I don't think the SEC would do anything rash, but remember how FSU responded to being left out of the playoff? They threw a giant fit and then publicly attempted to leave the ACC. This might not change long term ambitions, but it could speed up things that were already being contemplated.

I don't like the playoffs, but they are a cash cow. They are...

What if the SEC decides to finish off the ACC?